If `A'=[(-2,3),(1,2)] and B=[(-1,0),(1,2)]` then find `(A+2B)'`

Verified by Experts

The correct Answer is:

`[(-4,5),(1,6)]`

Similar Questions

Explore conceptually related problems

If A=[(1,2,3),(2,3,1)] and B=[(3,-1,3),(-1,0,2)] , then find 2A-B .

If A=[(1,3),(4,2)],B=[(2,-1),(1,2)]," then "|ABB'|=

If A'=[(3,4),(-1,2),(0,1)] and B=[(-1,2,1),(1,2,3)] , then verify that (i) (A+B)' =A'+B', (ii) (A-B)'=A'-B'

If A = [(1,3),(4,2)] , B = [(2,-1),(1,2)] , then |ABB'| =

If 2A+3B = [(2,-1,4),(3,2,5)] and A+2B=[(5,0,3),(1,6,2)] , then B =

If A= [(1,1,-1),(2,0,2),(3,-1,2)],B=[(1,3),(0,2),(-1,4)] and C = [(1,2,3,-4),(2,0,-2,1)] then find A(BC) and (AB) C. Show that A(BC) =(AB) C.

If A= {:[( 2,3),( 1,-4) ]:}and B = {:[( 1,-2),( -1,3) ]:} ,then verify that (AB)^(-1) =B^(-1) A^(-1)

If A=[(1,1,-1),(2,0,3),(3,-1,2)],B=[(1,3),(0,2),(-1,4)] and C=[(1,2,3,-4),(2,0,-2,1)] , find A(BC), (AB)C and show that (AB)C=A(BC) .

If A=[(3, sqrt(3), 2),(4,2,0)] and B=[(2,-1,2),(1,2,4)] , verify that (i) (A')'=A, (ii) (A+B)'=A'+B' , (iii) (kB)'=kB' , where k is any constant.